121881150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{8737}}^1$

素因数の和:8786

約数の個数: 72

約数和(自身を含む): 338055744

約数和(自身を除く): 216174594

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 150, 155, 186, 225, 279, 310, 450, 465, 558, 775, 930, 1395, 1550, 2325, 2790, 4650, 6975, 8737, 13950, 17474, 26211, 43685, 52422, 78633, 87370, 131055, 157266, 218425, 262110, 270847, 393165, 436850, 541694, 655275, 786330, 812541, 1310550, 1354235, 1625082, 1965825, 2437623, 2708470, 3931650, 4062705, 4875246, 6771175, 8125410, 12188115, 13542350, 20313525, 24376230, 40627050, 60940575, 121881150]

約数ペア:

[(1, 121881150), (2, 60940575), (3, 40627050), (5, 24376230), (6, 20313525), (9, 13542350), (10, 12188115), (15, 8125410), (18, 6771175), (25, 4875246), (30, 4062705), (31, 3931650), (45, 2708470), (50, 2437623), (62, 1965825), (75, 1625082), (90, 1354235), (93, 1310550), (150, 812541), (155, 786330), (186, 655275), (225, 541694), (279, 436850), (310, 393165), (450, 270847), (465, 262110), (558, 218425), (775, 157266), (930, 131055), (1395, 87370), (1550, 78633), (2325, 52422), (2790, 43685), (4650, 26211), (6975, 17474), (8737, 13950)]